目的：探讨本科生在特殊情况下，教师如何做好线上授课，保证教学效果。方法：通过网上授课、课间提问、课后讨论、问卷调查等形式，了解学生对课程的掌握程度，随时调整、改进，进一步做好线上教学工作。结果：网络教学，有它的优势，如教师讲授的视频可以长期保存在网络学习平台，学生听课不受环境、地点、形式等限制，随时随地都可以听课，有疑问的内容可以反复观看，学习时间比较灵活，偶尔有学生在上课期间由于特殊原因错过了学习，以后还可以抽时间学习，不会因为错过了学习时间而耽误学习；教师对学生提出的问题，可以随时、随地在网络上解答；教师批改学生的作业、考卷时间、地点可自由选择。但也存在一定弊端，老师很难对学生的学习进行监督，同时网络教学在大学里应用很少，教师在讲授过程中不能与学生面对面进行交流、互动、提问等，在一定程度上影响了讲授的效果。结论：只要老师认真总结经验，善于听取学生的意见及建议，网络教学同样可以收到良好的学习效果，同样能够圆满完成教学任务。

To explore how undergraduates can take online lessons to make students master the lessons learned under special circumstances. Methods: Through online teaching, after-class discussions, questionnaire surveys and other forms, to understand the students' mastery of the course, and further do a good job in online teaching. Conclusion: Online teaching has its advantages. For example, the videos taught by teachers can be stored on the online learning platform for a long time, and students can watch them at any time. Questionable content can be watched repeatedly. Students' study time is more flexible. Occasionally, students have special The reason is that you missed the study, and you can still take time to study in the future. It will not affect the learning effect. Students are not restricted by the environment, location, and form of the lectures. They can listen to the lectures anytime and anywhere. Answers. Teachers can correct students' homework, test time, and location. However, there are certain disadvantages. It is difficult for teachers to supervise student learning.

]内蒙古医科大学教学改革课题:“问题式学习”教学方法在临床检验实习生带教工作中的应用价值(编号:NYJXGG2021056)